tumor
意味
- はれもの,できもの,腫瘍
例文
I got a stomach tumor and had to have it operated on.
胃に腫瘍ができたので切ってもらった。
語源
英語の原文（Wiktionary）
From Middle English tumour, from Old French tumour, from Latin tumor (“swelling”), from tumeō (“bulge, swell”, verb), from Proto-Italic *tumēō, from Proto-Indo-European *tewh₂- (“to swell”). Related to English thumb.